<script setup lang="ts">
 console.log("v2.9")
 console.log("v3.0")
 console.log("v2.10")
</script>

<template>
   <router-view/>
</template>

<style>
html,body,#app{height: 100%;}
body{
  margin: 0;
  padding: 0;
}
</style>
